Founder and Editor-in-Chief of the Polish Allergists' Portal "alergologia.org", as well as scientific journals "Estetologia Medyczna i Kosmetologia" (Medical Esthetology and Cosmetology) and "Dermatopedia". Co-founder, past editor and present member of advisory board to the Annals of Agricultural and Environmental Medicine, member of the scientific advisory board of the journals Allergologie, the Journal of Investigational Allergology and Clinical Immunology, The Open Allergy Journal, Alergoprofil, ISRN Public Health, and Advances in Dermatology and Allergology. Member of the Local Organizing Committee at the XXVIII Congress of the European Academy of Allergy and Clinical Immunology (Warsaw, 6-10 June 2009), president of the Local Organising Committee of the EAACI Allergy School "Dermatitis&Eczema" (Krakow 18-21 August 2011), president of the Local Organising Committee of the EAACI Skin Allergy Meeting (Krakow 18-20 September 2014). Member of Scientific Committees at the 10th Congress of the European Society of Contact Dermatitis (Strasbourg, 15-18 September 2010), and 11th Congress of the European Society of Contact Dermatitis (Malmö, 13-16 June 2012). Dermatology and allergology rater for the McMaster Online Rating of Evidence (MORE), PIER, bmjupdates+, and the Evidence-Based Journals.